| Date | Title | |
| 02/09/10 | Nalco Holding Company Declares Quarterly Dividend, Sets Annual Meeting |  |
| 02/08/10 | Nalco Mobotec Announces $3 Million Mercury Control Contract With PPL Corporation |  |
| 02/04/10 | Nalco Endorses United Nations' CEO Water Mandate |  |
| 02/02/10 | Nalco Reports 2009 Financial Results |  |
| 01/28/10 | Nalco Forms African Joint Venture With Omnia |  |
| 01/28/10 | Cooperation Between Nalco and Dow Yields Annual Savings of One Billion Gallons of Water and at Least $4 Million in Maintenance at One Dow Plant |  |
| 01/18/10 | Nalco Announces Agreement With New University in Saudi Arabia |  |
| 01/11/10 | Nalco Announces Date for 4th Quarter Financial Results and Conference
Call/Webcast |  |
| 12/08/09 | Photo Release -- Nalco Increases Investment in China, Opens New Asia Pacific Center in Shanghai |  |
| 12/07/09 | Nalco Announces Second Senior Notes Redemption |  |
| 12/03/09 | Nalco Opens New Research and Technical Support Center in Brazil |  |
| 12/01/09 | Nalco CFO to Address Credit Conference |  |
| 11/30/09 | Nalco Announces Early Redemption of $190 Million of 2011 Senior Notes |  |
| 11/24/09 | Nalco Named One of Best Companies to Sell for |  |
| 11/19/09 | Nalco CTO Presents at Midwest Clean Tech 2009 |  |
| 11/16/09 | Nalco Declares Quarterly Dividend |  |
| 11/02/09 | New Nalco Technology Allows Improved Production of Key Raw Material |  |
| 10/29/09 | Nalco Executives to Address Upcoming Investor Conferences in November |  |
| 10/27/09 | Nalco Reports Third Quarter Results |  |
| 10/26/09 | Nalco Carbon Project Selected for New Department of Energy Advanced Research Funding |  |
| 10/26/09 | Nalco Joins the United Nations Global Compact |  |
| 10/09/09 | Nalco's Eric Melin to Address ROTH China Conference |  |
| 10/05/09 | Nalco Announces Date for 3rd Quarter Financial Results and Conference Call/Webcast |  |
| 10/02/09 | Nalco Water and Energy Saving System Passes Milestone |  |
| 09/22/09 | Nalco Ranks in Top 100 of Newsweek's Green Rankings |  |
| 09/10/09 | Nalco Executive to Address Barclays Capital Global Renewables Conference |  |
| 09/08/09 | Nalco Named to Dow Jones Sustainability World Index for Second Time |  |
| 08/20/09 | Nalco Mobotec Named Emissions Control Technology Company of the Year |  |
| 08/17/09 | Nalco Water Handbook Marks 30th Anniversary With New Edition |  |
| 08/07/09 | Nalco Declares Quarterly Dividend |  |
| 08/04/09 | Nalco CEO Erik Fyrwald to Address Canaccord Adams Growth Conference |  |
| 07/28/09 | Nalco Generates Strong Free Cash Flow, Takes Actions to Reset Cost Base |  |
| 07/28/09 | Nalco Mobotec Technology Receives R&D 100 Award |  |
| 07/20/09 | Mary M. VanDeWeghe Named Director of Nalco Company |  |
| 07/06/09 | Nalco Announces Date for 2nd Quarter Financial Results and Conference Call/Webcast |  |
| 06/08/09 | Nalco CEO J. Erik Fyrwald to Address The National Summit On June 15 |  |
| 06/02/09 | Nalco CEO to Address Growth Conference |  |
| 06/01/09 | Vaclav Harant to Join Nalco to Lead Russian Operations |  |
| 05/15/09 | Nalco Executes Long-term Refinancing Deal |  |
| 05/06/09 | Nalco Announces Refinancing |  |
| 05/04/09 | Nalco Announces Offering of $300 Million Senior Unsecured Notes |  |
| 05/04/09 | Ying Yeh Joins Nalco to Lead China Growth Efforts Focused On Environmental and Economic Harmony |  |
| 05/01/09 | Nalco Declares Quarterly Dividend |  |
| 04/28/09 | Nalco Delivers Solid First Quarter Earnings and Strong Cash, Despite Economy, Forex |  |
| 04/21/09 | In Conjunction With Earth Day Nalco Co-Sponsors B4E Global Summit |  |
| 04/15/09 | Nalco Wins Second Pennsylvania Governor's Environmental Excellence Award |  |
| 04/08/09 | Nalco Announces Date for 1st-Quarter Financial Results and Conference Call/Webcast |  |
| 03/27/09 | Nalco Executive David Flitman to Address Water Executive Forum 2009 On March 30 |  |
| 03/20/09 | Nalco Foundation Recognizes World Water Day With $100,000 Grant to Water For People |  |
| 03/17/09 | Nalco Announces Latest Water and Energy Innovation, 3D TRASAR Boiler Automation Technology |  |
| 02/27/09 | Nalco Mobotec Announces Joint Venture With SONIC to Develop Technology to Reduce Greenhouse Gases |  |
| 02/26/09 | Nalco Chief Technology Officer Dr. Manian Ramesh Outlines Ways for Companies to Reduce Water Use and Shrink Their Environmental Footprint |  |
| 02/25/09 | Nalco Holding Company Files Annual Report On Form 10-K |  |
| 02/13/09 | Nalco Holding Company Declares Quarterly Dividend |  |
| 02/11/09 | Nalco Executives to Address Upcoming Investor Conferences in New York and California |  |
| 02/03/09 | Nalco 2008 Earnings Per Share (EPS), Ex-Special Items, Up 29% to $1.24; Paper Market Conditions Prompt Goodwill Impairment |  |
| 01/16/09 | Nalco Aligns Organization to Speed Innovation and Increase Productivity |  |
| 01/12/09 | Nalco Announces Date for 4th Quarter Earnings Release and Conference Call/Webcast |  |
| 01/06/09 | Paul J. Norris Named Director of Nalco Holding Company |  |
| 12/22/08 | Nalco Mobotec Part of Consortium That Wins $25 Million Air Pollution Control Contract With Polish Utility |  |
| 12/09/08 | Nalco CEO Fyrwald Calls On Industry to Address Water Scarcity and Quality At Global Energy and Materials Forum |  |
| 12/02/08 | In First Year Since Acquisition, Nalco Mobotec Shows Marked Growth in Winning Air Pollution Control Contracts |  |
| 11/14/08 | Nalco Holding Company Declares Quarterly Dividend |  |
| 11/06/08 | Nalco Executives to Address Upcoming Investor Conferences in Chicago and New York |  |
| 10/29/08 | Nalco Targets Growth in China With Opening of New Manufacturing Plant and Research Center |  |
| 10/28/08 | Nalco Revenue Gains 12 Percent; EPS Rises 20 Percent Without Divestiture Gain |  |
| 10/26/08 | Nalco's Latest Water Treatment Innovations Highlighted At International Water Conference |  |
| 10/14/08 | Carl M. Casale Named Director of Nalco Holding Company |  |
| 10/07/08 | Nalco Defines Earnings Impact of Hurricanes; Preliminary Third Quarter Sales Strong |  |
| 10/01/08 | Nalco Announces Date for 3rd Quarter Earnings Release and Conference Call/Webcast |  |
| 09/09/08 | Nalco Named to Dow Jones Sustainability World Index |  |
| 09/04/08 | Nalco and Stepan Create First Integrated Enhanced Oil Recovery Platform |  |
| 09/04/08 | Nalco Guidance Updated; Investor Day Webcast Tomorrow |  |
| 09/03/08 | Nalco Commercializes BrightWater Enhanced Oil Recovery Technology |  |
| 08/26/08 | Nalco Names Eric Melin to Lead Asia Pacific Operations |  |
| 08/07/08 | Nalco Holding Company Declares Quarterly Dividend |  |
| 07/29/08 | Nalco Continues Delivering Rapid Revenue Growth |  |
| 07/25/08 | Nalco Reaches Agreement to Sell Finishing Technologies Unit to Rockwood Holdings |  |
| 07/22/08 | Nalco Names Flitman Executive Vice President |  |
| 07/18/08 | Nalco Announces Transportation and Energy Surcharges for North American Industrial and Institutional Customers |  |
| 07/15/08 | Nalco Announces Date for 2nd Quarter Earnings Release and Conference Call/Webcast |  |
| 06/27/08 | Nalco to Raise Prices for All Industries in Europe, Africa and Middle East |  |
| 06/24/08 | Nalco Wins Presidential Green Chemistry Challenge Award for 3D TRASAR Technology |  |
| 06/23/08 | Nalco Commercializes OxiPRO Deposit Control Technology for the Global Pulp and Paper Industry |  |
| 06/12/08 | Nalco to Raise Prices for All Industries in Asia Pacific |  |
| 06/09/08 | Nalco to Raise Prices for Energy Services Downstream Customers |  |
| 06/02/08 | Nalco Announces Price Increase to the Paper Industry in North America |  |
| 05/19/08 | Nalco to Raise Prices for Colloidal Technologies Group Customers |  |
| 05/19/08 | Nalco Executives to Address Investor Conferences On June 3 and 5 |  |
| 05/02/08 | Nalco Holding Company Declares Quarterly Dividend |  |
| 04/29/08 | Energy Services Growth Helps Nalco Start Year With Solid Results |  |
| 04/15/08 | Nalco Announces Total Cooling Water Program That Goes Beyond Water Treatment for Performance Optimization to Reduce Health and Safety Risks |  |
| 04/03/08 | Nalco to Raise Prices for Industrial and Institutional Services Division Customers |  |
| 04/02/08 | Nalco Announces Date for 1st Quarter Earnings Release and Conference Call/Webcast |  |
| 03/19/08 | Nalco Recognizes World Water Day With Grant to Water For People |  |
| 03/14/08 | Nalco and Evonik Expand Strategic Relationship for Tissue Makers in Central and South America |  |
| 02/28/08 | Nalco Holding Company Files Annual Report On Form 10-K |  |
| 02/27/08 | Photo Release -- Nalco Elects Fyrwald of DuPont as Its New Chairman, President and CEO |  |
| 02/21/08 | Nalco Forms Air Pollution Control Center of Innovation |  |
| 02/18/08 | Nalco to Hold Conference Call/Webcast On New Nalco Mobotec Air Pollution Control Offering On February 22 |  |
| 02/15/08 | Nalco Holding Company Declares Quarterly Dividend |  |
| 02/05/08 | Nalco Reports Continued Strong Sales Growth, Earnings Up 30 Percent |  |
| 01/07/08 | Nalco Announces Date for 4th Quarter and Full Year 2007 Earnings Release and Conference Call/Webcast |  |
| 12/10/07 | Nalco Enters Rapid-Growth, Global Air Pollution Control Market by Acquiring Majority Interest in Mobotec USA, Inc. |  |
| 12/04/07 | Nalco Announces Price Increase to the Paper Industry |  |
| 11/02/07 | Nalco Holding Company Declares Quarterly Dividend |  |
| 11/02/07 | Nalco Chairman and CEO Dr. William H. Joyce Announces Retirement |  |
| 10/31/07 | Nalco Executives to Address Upcoming Investor Conferences |  |
| 10/30/07 | Nalco Sales Grow 9 Percent in Quarter; Year-to-Date Adjusted EBITDA Up 9.5 Percent |  |
| 10/10/07 | Nalco Announces Date for 3rd Quarter 2007 Earnings Release and Conference Call/Webcast |  |
| 09/14/07 | Nalco Executives to Address Investor Conferences in September and October |  |
| 09/07/07 | Nalco Holding Company Declares Quarterly Dividend |  |
| 08/28/07 | Nalco Guidance Reaffirmed; Investor Day Webcast Today |  |
| 08/27/07 | Nalco Paper Customers Save 594 Million Gallons of Water and 220 Billion BTU of Energy During First Year of Using New PARETO Technology |  |
| 07/31/07 | Adjusted EBITDA Up 12.4 Percent in Quarter; Nalco On Path to Achieve 2007 Targets |  |
| 07/31/07 | Nalco Holding Company Board Approves Stock Repurchase Program |  |
| 07/25/07 | Nalco and Keystone Nano Announce Joint Nanotechnology Development Venture |  |
| 07/10/07 | Nalco Announces Date For 2nd Quarter 2007 Earnings Release and Conference Call/Webcast |  |
| 05/31/07 | Nalco Announces Price Increase to the Paper Industry |  |
| 05/30/07 | COO Bill Roe Announces Retirement; Nalco Reorganizes Leadership Team |  |
| 05/24/07 | Nalco Commercializes EXTRA WHITE Brightness Technology for the Global Pulp and Paper Industry |  |
| 05/11/07 | Webcast Alert: Nalco CEO to Address Investor Conferences in New York and Chicago |  |
| 05/03/07 | Nalco Holding Company Declares Quarterly Dividend |  |
| 05/01/07 | Nalco Adjusted EBITDA Up 9.8 Percent; Full Year Guidance Reaffirmed |  |
| 04/05/07 | Correction to -- Nalco Announces Date for 1st Quarter 2007 Earnings Release and Conference Call/Webcast |  |
| 04/05/07 | Nalco Announces Date For 1st Quarter 2007 Earnings Release and Conference Call/Webcast |  |
| 03/15/07 | Nalco and Degussa Enter Strategic Relationship for Tissue Makers |  |
| 03/13/07 | Nalco Introduces Clean N Cor Technology, Advanced Cleaning and Corrosion Inhibition for Maximized Oil Production |  |
| 03/06/07 | Nalco Executives to Address Investor Conferences in New York and Las Vegas |  |
| 03/05/07 | Nalco Named Member of U.S. Green Building Council |  |
| 03/01/07 | Nalco Holding Company Files Annual Report On Form 10-K |  |
| 02/20/07 | Nalco Holding Company Institutes Dividend Payment, Sets Annual Shareholders Meeting Date |  |
| 02/12/07 | Nalco Holding Co. Announces Secondary Offering |  |
| 02/06/07 | Nalco Sales Grow 8.8 Percent; Earnings Per Share Double |  |
| 01/08/07 | Statement from Nalco Company Regarding Chemical Release at Sugar Land, Texas Plant |  |
| 01/04/07 | Nalco Announces Date For 4th Quarter and Full Year 2006 Earnings Release and Conference Call/Webcast |  |
| 12/13/06 | Nalco Company and Argonne National Laboratory Team Up to Improve Water Management for Coal-Based Power Plants |  |
| 11/29/06 | Nalco Becomes ENERGY STAR Partner |  |
| 11/02/06 | Nalco Holding Co. Announces Secondary Offering |  |
| 10/31/06 | Nalco Reports Strong Sales, Earnings Growth |  |
| 10/05/06 | Nalco Announces Date For 3rd Quarter 2006 Earnings Release and Conference Call/Webcast |  |
| 09/27/06 | Nalco Announces Price Increase to The Paper Industry |  |
| 08/29/06 | Nalco Guidance Reaffirmed: Investor Day Webcast Today |  |
| 08/01/06 | Nalco Reports Strong Earnings Improvement; Outlook Reaffirmed |  |
| 07/19/06 | Nalco Announces Date For 2nd Quarter 2006 Earnings Release and Conference Call/Webcast |  |
| 05/31/06 | Nalco Executives to Address Four Investment Conferences in June |  |
| 05/10/06 | Nalco Company Technologies and Enviroquip, Inc. Membrane Systems Provide Improved Wastewater Treatment for Municipalities |  |
| 05/03/06 | Nalco Introduces PARETO Wet-end Optimization Technology to the Pulp and Paper Industry: |  |
| 05/02/06 | Nalco Sales Up Sharply, Debt Payments Total $45 Million |  |
| 04/12/06 | Nalco Announces Date For 1st Quarter 2006 Earnings Release and Conference Call |  |
| 03/15/06 | Nalco Holding Co. Announces Secondary Offering |  |
| 02/07/06 | Nalco Results Hit Expectations |  |
| 01/24/06 | Nalco Announces Date For 4th Quarter and 2005 Full Year Results and Conference Call |  |
| 01/16/06 | Nalco to Raise Prices for Colloidal Technologies Group Customers |  |
| 12/20/05 | Nalco Announces Freight Surcharge For The European Paper Industry |  |
| 12/06/05 | Nalco Announces Price Increase for Sizing and Silicone-based Chemistries to the Paper Industry |  |
| 12/02/05 | Company Profile for Nalco Holding Company |  |
| 12/01/05 | Nalco Chairman and CEO To Address Smith Barney Citigroup Conference |  |
| 10/31/05 | Nalco Delivers Solid Third Quarter Results: Revenues Increase 7.8 Percent, Debt Repayments Total $112 Million |  |
| 10/26/05 | Nalco Introduces SMART Solutions(TM) for Efficiency Offering to the Pulp and Paper Industry; Novel technologies, key partnerships combine to form customized, grade-based offering |  |
| 10/05/05 | Nalco Announces Date For 3rd Quarter Results and Conference Call |  |
| 10/04/05 | Nalco Announces Transportation and Energy Surcharges For Industrial and Institutional Division Customers |  |
| 09/26/05 | Nalco Plants Returning to Production |  |
| 09/21/05 | Nalco Prepares in Advance of Hurricane Rita |  |
| 09/19/05 | Nalco Announces Price Increases And Freight Surcharges To The Paper Industry |  |
| 09/19/05 | Nalco Discusses Katrina and Europe Impacts; Additional Pricing and Surcharges Announced |  |
| 09/15/05 | Nalco Chairman and CEO To Address Two Conferences in September |  |
| 09/01/05 | All Nalco Manufacturing Facilities Operating, Other Impacts from Hurricane Katrina Remain Undetermined |  |
| 08/22/05 | Nalco Holding Company Announces Exercise of Underwriters' Over-Allotment Option |  |
| 08/11/05 | Pricing of Secondary Stock Offering Set for Nalco Holding Company, Board Changes Announced |  |
| 07/28/05 | Nalco Announces Second Quarter Results In Line with Prior Guidance |  |
| 07/21/05 | Nalco Announces Date For 2nd Quarter Results and Conference Call |  |
| 06/28/05 | Nalco Confirms Year-End Expectations, Updates Performance Progress Prior To Meeting |  |
| 06/27/05 | Nalco Holding Company to Webcast Investor Conference on June 29 |  |
| 06/21/05 | Nalco Executives to Address Growth Stock Conference |  |
| 06/10/05 | Nalco Holding Company Announces Shifts in Finance Leadership Team |  |
| 05/26/05 | Nalco’s Bradley J. Bell Named Senior Financial Officer of the Year |  |
| 05/10/05 | Rodney F. Chase and Richard B. Marchese named Directors of Nalco Holding Company |  |
| 05/04/05 | Nalco Sales and Earnings Remain on Growth Track; Double-digit EBITDA Growth Target Reaffirmed |  |
| 04/15/05 | Nalco Announces Date For 1st Quarter Results and Conference Call |  |
| 02/08/05 | Nalco Holding Company Sales Reach $3 Billion; Debt Payments Exceed $402 Million |  |
| 01/27/05 | Nalco Announces Date For 4th Quarter and 2004 Full Year Results and Conference Call |  |
| 01/10/05 | Daniel S. Sanders named Director of Nalco Holding Company |  |
| 12/20/04 | Nalco Holding Company completes IPO-related debt reduction |  |
| 12/16/04 | Nalco and JohnsonDiversey Form Alliance |  |
| 11/16/04 | Douglas A. Pertz named Director of Nalco Holding Company |  |
| 11/10/04 | Nalco Prices Initial Public Offering at $15.00 per Share |  |
| 10/29/04 | Nalco Announces 2004 Third Quarter Results |  |
| 10/14/04 | Nalco 3rd Quarter 2004 Results and Conference Call |  |
| 09/27/04 | Nalco Announces Price Increase To The Paper Industry |  |
| 09/14/04 | Nalco to Raise Prices for Water Treatment and Process Chemicals |  |
| 08/04/04 | Nalco 2nd Quarter 2004 Sales & Earnings |  |
| 07/20/04 | Nalco 2nd Quarter 2004 Results and Conference Call |  |
| 05/12/04 | Nalco 1st Quarter 2004 Earnings |  |
| 05/03/04 | Nalco 1st Quarter 2004 Results and Conference Call |  |
| 03/24/04 | Nalco 4th Quarter and Full Year 2003 Results |  |